return flow any returning flow of a fluid
return flow any returning flow of a fluid
undertow flow of water returning seaward from the waves breaking on the shore
rip current particularly strong return flow of water from breaking waves, away from the shore, caused by underwater topology, which at some places concentrates the returning water into a powerful current
rip current particularly strong return flow of water from breaking waves, away from the shore, caused by underwater topology, which at some places concentrates the returning water into a powerful current